Seems the snapshot from 2007-10-09 doesn't want to compile for me on darwin (osx 10.4). It compiles everything, but then I end up with a linking error at the very end:

ld: warning -F: directory name (../../../orange-temp/Orange.app/Contents/Frameworks/) does not existld: warning -F: directory name (../../../orange-temp/Orange.app/Contents/Frameworks/) does not existld: Undefined symbols:__keymgr_get_and_lock_processwide_ptr__keymgr_get_and_lock_processwide_ptr_2__keymgr_set_and_unlock_processwide_ptr_calloc_dlopen_dlsym_free_malloc

:: on and on::

___sF referenced from Python expected to be defined in /usr/lib/libSystem.B.dylib_exit referenced from Python expected to be defined in /usr/lib/libSystem.B.dylib_fwrite referenced from Python expected to be defined in /usr/lib/libSystem.B.dylib_puts referenced from Python expected to be defined in /usr/lib/libSystem.B.dylib_fprintf referenced from Python expected to be defined in /usr/lib/libSystem.B.dylib_fputc referenced from Python expected to be defined in /usr/lib/libSystem.B.dylib_fputs referenced from Python expected to be defined in /usr/lib/libSystem.B.dylib_free referenced from Python expected to be defined in /usr/lib/libSystem.B.dylib_malloc referenced from Python expected to be defined in /usr/lib/libSystem.B.dylib_strcmp referenced from Python expected to be defined in /usr/lib/libSystem.B.dylib_strncpy referenced from Python expected to be defined in /usr/lib/libSystem.B.dylib_printf referenced from Python expected to be defined in /usr/lib/libSystem.B.dylib